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R-s | |
tech. | 1 Röntgen pro Sekunde; R-s |
r.s: 88 phrases in 20 subjects |
Agriculture | 5 |
Astronomy | 1 |
Business | 1 |
Communications | 3 |
Computers | 3 |
Construction | 3 |
Electronics | 38 |
General | 1 |
Health care | 2 |
Information technology | 2 |
International Monetary Fund | 2 |
Magnetics | 1 |
Medical | 4 |
Metallurgy | 1 |
Microelectronics | 6 |
Natural sciences | 1 |
Optics branch of physics | 5 |
Sociology | 2 |
Statistics | 4 |
Technology | 3 |